--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/landmarks/locationlandmarks/localaccess/src/EPos_CPosLmLocalCompactingOp.cpp Tue Feb 02 01:06:48 2010 +0200
@@ -0,0 +1,113 @@
+/*
+* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: Operation for compacting a landmarks database.
+*
+*
+*/
+
+
+// INCLUDE FILES
+#include <epos_cposlmlocaldbaccess.h>
+#include <epos_cposlmcompactdatabase.h>
+#include "EPos_CPosLmLocalCompactingOp.h"
+#include "epos_cposlmlocaldatabase.h"
+
+// CONSTANTS
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CPosLmLocalCompactingOp::CPosLmLocalCompactingOp
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CPosLmLocalCompactingOp::CPosLmLocalCompactingOp(
+ CPosLmLocalDatabase& aDb) :
+ CPosLmLocalOperation(aDb),
+ iStatusFlag(KPosLmOperationNotComplete)
+ {
+ }
+
+// -----------------------------------------------------------------------------
+// CPosLmLocalCompactingOp::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CPosLmLocalCompactingOp::ConstructL()
+ {
+ BaseConstructL();
+
+ AquireLockL(CPosLmLocalDatabase::EWriteLock);
+
+ iCompactDb = CPosLmCompactDatabase::NewL(*iDb->DatabaseAccess());
+ }
+
+// -----------------------------------------------------------------------------
+// CPosLmLocalCompactingOp::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CPosLmLocalCompactingOp* CPosLmLocalCompactingOp::NewL(
+ CPosLmLocalDatabase& aDb)
+ {
+ CPosLmLocalCompactingOp* self =
+ new(ELeave) CPosLmLocalCompactingOp(aDb);
+ CleanupStack::PushL(self);
+ self->ConstructL();
+ CleanupStack::Pop(self);
+ return self;
+ }
+
+// Destructor
+CPosLmLocalCompactingOp::~CPosLmLocalCompactingOp()
+ {
+ delete iCompactDb;
+ }
+
+// -----------------------------------------------------------------------------
+// CPosLmLocalCompactingOp::NextStepL
+//
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+TInt CPosLmLocalCompactingOp::NextStepL(
+ TReal32& aProgress)
+ {
+ if (iCompactDb->NextL(aProgress))
+ {
+ ReleaseLock();
+
+ iStatusFlag = KErrNone;
+ }
+
+ return iStatusFlag;
+ }
+
+// -----------------------------------------------------------------------------
+// CPosLmLocalCompactingOp::HandleError
+//
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CPosLmLocalCompactingOp::HandleError(
+ TInt& aError)
+ {
+ iStatusFlag = aError;
+ delete iCompactDb;
+ iCompactDb = NULL;
+ ReleaseLock();
+ }
+
+// End of File